CN105715115B - Slide counter-lock switch alarm device - Google Patents
Slide counter-lock switch alarm device Download PDFInfo
- Publication number
- CN105715115B CN105715115B CN201610213164.1A CN201610213164A CN105715115B CN 105715115 B CN105715115 B CN 105715115B CN 201610213164 A CN201610213164 A CN 201610213164A CN 105715115 B CN105715115 B CN 105715115B
- Authority
- CN
- China
- Prior art keywords
- counter
- lock switch
- sliding block
- switch
- cushion block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B45/00—Alarm locks
- E05B45/06—Electric alarm locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
Landscapes
- Burglar Alarm Systems (AREA)
- Push-Button Switches (AREA)
Abstract
The invention discloses one kind to slide counter-lock switch alarm device,Including counter-lock switch,Housing,Sliding block,Cushion block and alarm contact,On the basis of actual installation direction,The counter-lock switch can longitudinally slide setpoint distance and circumferencial direction can be rotatablely installed in hull outside surface,Sliding block can longitudinally be slidingly positioned in case inside,Alarm contact is installed on sliding block,The slide block set is extend on the outside of case inside one end located at counter-lock switch,And it can be relatively rotated between sliding block and counter-lock switch,Cushion block is fixedly installed in counter-lock switch and extend into case inside one end,Cushion block periphery surface is formed with bulge-structure,The bulge-structure on cushion block periphery surface can be tight against the contact of alarm contact,The present invention is applied widely,Pad on the counter-lock switch contact position face with alarm contact all the time,The contact of alarm contact is necessarily touched when rotating counter-lock switch,The device avoids the possibility of alarm device failure,It is easy for installation.
Description
Technical field
It is more particularly to a kind of to slide counter-lock switch alarm device the present invention relates to a kind of door lock.
Background technology
The structure of counter-lock switch alarm device in the market door lock is all that alarm contact is fixedly mounted on case inside wall
On, open up circular hole in housing sidewall, for counter-lock switch through the circular hole on housing, the cushion block on counter-lock switch forms cam knot
Structure, the contact pad triggering alarm contact realization of cushion block and alarm device thereon is set to alarm by rotating counter-lock switch, due to
Needs are corresponding with the position of mounting hole on door-plate when the structure is installed, once the installation on the position of mounting hole and door lock on door-plate
There are some deviations in hole site, is difficult to install, in time installs counter-lock switch, also results in the pad position on counter-lock switch
Put and deviation occurs in alarm contact contact position, when causing to rotate counter-lock switch, cushion block can not trigger the contact of alarm contact, nothing
Method sends alarm in time, causes the alarm device to fail.
The content of the invention
In order to overcome drawbacks described above, the invention provides one kind to slide counter-lock switch alarm device, the slip counter-lock switch
Alarm device is easy for installation, is applicable anti-pseudopore, alarm contact is without timeliness risk.
The present invention in order to solve its technical problem used by technical scheme be：One kind slides counter-lock switch alarm device,
Including counter-lock switch, housing, sliding block, cushion block and alarm contact, on the basis of actual installation direction, counter-lock switch longitudinal direction energy
Enough slip setpoint distance and circumferencial direction can be rotatablely installed can longitudinally be slidingly positioned in housing in hull outside surface, sliding block
Inner side, alarm contact are installed on sliding block, and the slide block set is extend on the outside of case inside one end located at counter-lock switch, and sliding block
It can be relatively rotated between counter-lock switch, cushion block is fixedly installed in counter-lock switch and extend into case inside one end, cushion block circumference
For outer surface formed with bulge-structure, the bulge-structure on cushion block periphery surface can be tight against the contact of alarm contact.
As a further improvement on the present invention, the counter-lock switch longitudinally can slide setpoint distance and circumferencial direction can
Being rotatablely installed the structure in hull outside surface is：Housing is provided with the elongate holes extended longitudinally, and counter-lock switch can be slided
Dynamic to be arranged in the elongate holes, counter-lock switch is located on one end of hull outside formed with handle, and the proper backstop of handle is in housing
Outer surface.
As a further improvement on the present invention, the structure that the sliding block can longitudinally be slidingly positioned in case inside is：It is sliding
Block is provided with bulge-structure, and the bulge-structure be able to be slided in the elongate holes being inserted on housing.
As a further improvement on the present invention, the cushion block is fixedly installed in counter-lock switch and extend into case inside one end
Structure is：The end section that the counter-lock switch stretches into case inside is non-circular structure, and cushion block inner side is provided with and counter-lock switch
The non-circular hole of one end form fit of case inside is stretched into, one end that counter-lock switch stretches into case inside is just inserted in cushion block
In non-circular hole, counter-lock switch is stretched into one end side wall of case inside and is additionally provided with radial perforation, and opening is equipped with the perforation
Pin, cushion block are just located between sliding block and split pin.
As a further improvement on the present invention, snap ring is additionally provided with, the snap ring is closely sheathed on counter-lock switch and stretches into housing
On one end lateral wall of inner side, the side surface of snap ring one is tight against cushion block, and another side surface of snap ring is tight against split pin.
As a further improvement on the present invention, the counter-lock switch is stretched on one end end face of case inside and is also formed with out
Mouth slot structure, the opening slot structure interpolation are provided with a card, and card is provided with corresponding with the radial perforation in counter-lock switch side wall
Jack, split pin is inserted in the jack.
As a further improvement on the present invention, the structure that the alarm contact is installed on sliding block is：Sliding block is provided with spiral shell
Keyhole and the locating dowel of size corresponding with punch position on alarm contact matching, the locating dowel on sliding block just plug correspondingly
In in the perforation on alarm contact, being additionally provided with switch briquetting and installation bolt, the switch briquetting is provided with and bolt on sliding block
Mounting hole corresponding to hole site, installation bolt is through the mounting hole on switch briquetting and is finally spirally connected with the bolt hole on sliding block,
In switch briquetting surface, alarm contact is located between sliding block and switch briquetting installation bolt head backstop.
As a further improvement on the present invention, the cushion block cross section forms " leaf " shape structure.
The beneficial effects of the invention are as follows：The present invention passes through the elongate holes of the setting Longitudinal extending on housing, counter-lock switch
It can be slided up and down in elongate holes to adapt to the deviation of door-plate upper installing hole position, applied widely, counter-lock switch passes through cunning
Block is connected with alarm device, and alarm contact is synchronized when counter-lock switch slides up and down and slided up and down, but alarm contact will not
Influence counter-lock switch to rotate, the contact position face with alarm contact all the time of the pad on counter-lock switch, when rotating counter-lock switch
Necessarily touch alarm contact contact so that trigger alarm contact alarmed, the device avoids alarm device failure can
Can, it is easy for installation.
Brief description of the drawings
Fig. 1 is the first exploded view of the present invention；
Fig. 2 is the second exploded view of the present invention
Fig. 3 is the housing stereogram of the present invention；
Fig. 4 is the sliding block stereogram of the present invention；
Fig. 5 is the sliding block and alarm contact annexation figure of the present invention；
Fig. 6 is the sliding block and counter-lock switch annexation figure of the present invention；
Fig. 7 is the counter-lock switch stereogram of the present invention；
Fig. 8 is the stereogram of the present invention.
Embodiment
Embodiment：One kind slides counter-lock switch alarm device, including counter-lock switch 2, housing 1, sliding block 3, cushion block 4 and alarm
Switch 5, on the basis of actual installation direction, the longitudinal direction of counter-lock switch 2 can slide setpoint distance and circumferencial direction can turn
Dynamic to be installed on the outer surface of housing 1, the longitudinal direction of sliding block 3 can be slidingly positioned in the inner side of housing 1, and alarm contact 5 is installed on sliding block 3
On, the sliding block 3 is sheathed on counter-lock switch 2 and extend on the outside of the inner opposite end of housing 1, and can between sliding block 3 and counter-lock switch 2
Relatively rotate, cushion block 4 is fixedly installed in counter-lock switch 2 and extend into the inner opposite end of housing 1, the periphery surface of cushion block 4 formed with
Bulge-structure, the bulge-structure on the periphery surface of cushion block 4 can fill tight against the contact 17 of alarm contact 5, the alarm of the structure
Put and be connected with counter-lock switch 2, synchronously can be slided up and down on housing 1, when the device is mounted on a door, can synchronously be slided
Dynamic counter-lock switch 2 and alarm device and the mounting hole site Corresponding matching on door, easy for installation, applicability is wide, alarm dress after installation
Put and remain corresponding states with counter-lock switch 2, the contact 17 that alarm contact 5 is necessarily touched when rotating counter-lock switch 2 is reported
It is alert, ensure effectively to use after the device is installed on a door.
The longitudinal direction of counter-lock switch 2 can slide setpoint distance and circumferencial direction can be rotatablely installed in the outside table of housing 1
The structure in face is：Housing 1 is provided with the elongate holes 6 extended longitudinally, and counter-lock switch 2, which can slide, is arranged in the elongate holes
In 6, counter-lock switch 2 is located on the one end in the outside of housing 1 to be locked formed with handle 7,7 proper backstop of handle in the outer surface of housing 1
Switch 2 is rotated in the elongate holes 6 of housing 1 and can also slided simultaneously along the bearing of trend of elongate holes 6, and then realizes counter-lock switch
2 rotation and longitudinal sliding motions on housing 1.
The structure that the longitudinal direction of the sliding block 3 can be slidingly positioned in the inner side of housing 1 is：Sliding block 3 is provided with bulge-structure 8, should
Bulge-structure 8 be able to be slided in the elongate holes 6 being inserted on housing 1, by the bulge-structure 8 on sliding block 3 and housing 1
Elongate holes 6 coordinate and realize that the longitudinal sliding motion of sliding block 3 is oriented to, the bulge-structure 8 on sliding block 3 can be rectangular configuration, can also
For track type structure, the key of Longitudinal extending can also be set on housing 1 in addition, the keyway of Longitudinal extending is set on sliding block 3,
Realize that longitudinal sliding motion is oriented to by the cooperation of key and keyway.
The cushion block 4, which is fixedly installed in counter-lock switch 2 and extend into the structure of the inner opposite end of housing 1, is：The counter-lock switch 2
The end section for stretching into the inner side of housing 1 is non-circular structure, and the inner side of cushion block 4 is provided with stretches into the one of the inner side of housing 1 with counter-lock switch 2
The non-circular hole of form fit is held, one end that counter-lock switch 2 stretches into the inner side of housing 1 is just inserted in the non-circular hole of cushion block 4, instead
Lock-switch 2 stretches into one end side wall of the inner side of housing 1 and is additionally provided with radial perforation, split pin 9 is equipped with the perforation, cushion block 4 is proper
It is located between sliding block 3 and split pin 9, realizes that circumferencial direction stop connects by non-circular structure, then pass through sliding block 3 and opening
The stop straight line axial retention of pin 9, and then cushion block 4 is fixedly mounted on counter-lock switch 2, this is simple in construction, is easy to assemble, this
It can also be achieved a fixed connection by bolt or be achieved a fixed connection by connectors such as pin, rivets outside.
Snap ring 10 is additionally provided with, the snap ring 10 is closely sheathed on one end lateral wall that counter-lock switch 2 stretches into the inner side of housing 1
On, the side surface of snap ring 10 1 is stopped, snap ring 10 tight against cushion block 4,10 another side surface of snap ring tight against split pin 9 by split pin 9
Cushion block 4 is propped up, because the area of snap ring 10 is big, being stably connected with for cushion block 4 can be ensured.
The counter-lock switch 2, which is stretched on one end end face of the inner side of housing 1, is also formed with the slot structure that is open, the opening slot structure
A card 11 is inside inserted with, card 11 is provided with jack corresponding with the radial perforation in the side wall of counter-lock switch 2, and split pin 9 is inserted
In the jack.
The structure that the alarm contact 5 is installed on sliding block 3 is：Sliding block 3 be provided with bolt hole 12 and with alarm contact 5
Punch position corresponds to the locating dowel 13 of size matching, and the locating dowel 13 on sliding block 3 is just inserted on alarm contact 5 correspondingly
Perforation 14 in, be additionally provided with switch briquetting 15 and installation bolt 16, the switch briquetting 15 is provided with and the upper bolt hole 12 of sliding block 3
The mounting hole of position correspondence, installation bolt 16 through switch briquetting 15 on mounting hole and finally with the bolt hole 12 on sliding block 3
It is spirally connected, in switch briquetting 15 surface, alarm contact 5 is located between sliding block 3 and switch briquetting 15 the head backstop of installation bolt 16,
Coordinate and block the sandwiched realization police for closing briquetting and sliding block 3 by the perforation 14 in the locating dowel 13 on sliding block 3 and alarm contact 5
Report switch 5 is fixedly connected with sliding block 3, and this structure is easy to connect, be easy to assemble, can also directly use in addition screw connection or
Person is using rivet interlacement etc..
The cross section of cushion block 4 forms " leaf " shape structure.
Claims (8)
1. one kind slides counter-lock switch alarm device, it is characterised in that：Including counter-lock switch (2), housing (1), sliding block (3), pad
Block (4) and alarm contact (5), on the basis of actual installation direction, the counter-lock switch can longitudinally slide setpoint distance and circle
Circumferential direction can be rotatablely installed in hull outside surface, and sliding block can longitudinally be slidingly positioned in case inside, alarm contact installation
In on sliding block, the slide block set is extend on the outside of case inside one end located at counter-lock switch, and energy between sliding block and counter-lock switch
Enough to relatively rotate, cushion block is fixedly installed in counter-lock switch and extend into case inside one end, and cushion block periphery surface is formed with convex
Structure is played, the bulge-structure on cushion block periphery surface can be tight against the contact (17) of alarm contact.
2. slip counter-lock switch alarm device according to claim 1, it is characterised in that：The counter-lock switch longitudinally can
The structure that sliding setpoint distance and circumferencial direction can be rotatablely installed in hull outside surface is：Housing is provided with and extended longitudinally
Elongate holes (6), counter-lock switch, which can slide, to be arranged in the elongate holes, and counter-lock switch is located on one end of hull outside
Formed with handle (7), the proper backstop of handle is in hull outside surface.
3. slip counter-lock switch alarm device according to claim 2, it is characterised in that：The sliding block can longitudinally slide
The structure for being positioned at case inside is：Sliding block is provided with bulge-structure (8), and the bulge-structure be able to be slided and is inserted on housing
Elongate holes in.
4. slip counter-lock switch alarm device according to claim 1, it is characterised in that：The cushion block is fixedly installed in instead
The structure that lock-switch extend into case inside one end is：The end section that the counter-lock switch stretches into case inside is non-circular knot
Structure, cushion block inner side are provided with the non-circular hole for one end form fit that case inside is stretched into counter-lock switch, and counter-lock switch stretches into shell
One end of internal side is just inserted in the non-circular hole of cushion block, and counter-lock switch stretches into one end side wall of case inside and is additionally provided with footpath
To perforation, split pin (9) is equipped with the perforation, cushion block is just located between sliding block and split pin.
5. slip counter-lock switch alarm device according to claim 4, it is characterised in that：Snap ring (10) is additionally provided with, it is described
Snap ring is closely sheathed on counter-lock switch and stretched on one end lateral wall of case inside, and the side surface of snap ring one is another tight against cushion block, snap ring
One side surface is tight against split pin.
6. slip counter-lock switch alarm device according to claim 4, it is characterised in that：The counter-lock switch stretches into housing
The slot structure that is open is also formed with one end end face of inner side, the opening slot structure interpolation is provided with a card (11), and card is provided with
Jack corresponding with the radial perforation in counter-lock switch side wall, split pin are inserted in the jack.
7. slip counter-lock switch alarm device according to claim 1, it is characterised in that：The alarm contact is installed on cunning
Structure on block is：The locating dowel that sliding block is provided with bolt hole (12) and size corresponding with punch position on alarm contact matches
(13), the locating dowel on sliding block is just inserted in the perforation (14) on alarm contact Nei correspondingly, is additionally provided with switch briquetting
(15) and installation bolt (16), the switch briquetting are provided with the mounting hole with sliding block upper bolt hole position correspondence, installation bolt
Finally it is spirally connected through the mounting hole on switch briquetting and with the bolt hole on sliding block, installation bolt head backstop is in switch briquetting table
Face, alarm contact are located between sliding block and switch briquetting.
8. slip counter-lock switch alarm device according to claim 1, it is characterised in that：The cushion block cross section is formed
" leaf " shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610213164.1A CN105715115B (en) | 2016-04-07 | 2016-04-07 | Slide counter-lock switch alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610213164.1A CN105715115B (en) | 2016-04-07 | 2016-04-07 | Slide counter-lock switch alarm device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105715115A CN105715115A (en) | 2016-06-29 |
| CN105715115B true CN105715115B (en) | 2017-12-05 |
Family
ID=56159746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610213164.1A Active CN105715115B (en) | 2016-04-07 | 2016-04-07 | Slide counter-lock switch alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105715115B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2162505Y (en) * | 1993-05-14 | 1994-04-20 | 林金龙 | Multifunction siren anti-theft door lock |
| CN2399483Y (en) * | 1998-08-03 | 2000-10-04 | 陈启明 | Anti-theft door lock with alarming device |
| TWM244342U (en) * | 2003-11-07 | 2004-09-21 | Hui-Hua Hsieh | Lock core structure with alarm function |
| TWI250097B (en) * | 2005-04-08 | 2006-03-01 | Jin Shan Die Casting Ind Co Lt | Automobile steering lock with an alarm |
| CN201649886U (en) * | 2010-03-29 | 2010-11-24 | 柴文胜 | Adjustable lock-latch device of anti-theft door |
| CN103291128B (en) * | 2013-06-20 | 2015-05-13 | 贵博 | Lockhole opening prevention alarm flip-flop device of housing security door |
| CN205502768U (en) * | 2016-04-07 | 2016-08-24 | 昆山通用锁具有限公司 | Switch alarm device is locked in slip |
-
2016
- 2016-04-07 CN CN201610213164.1A patent/CN105715115B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105715115A (en) | 2016-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Suzhou City, Jiangsu province 215345 city of Kunshan Dianshan Lake Dian Xing Road No. 118 Applicant after: Suzhou Kun Shan universal locks Co. Ltd. Address before: Suzhou City, Jiangsu province 215345 city of Kunshan Dianshan Lake Dian Xing Road No. 118 Applicant before: Kunshan Tonyon Lock Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |